Answer:
x=−7−√1614,−7+√1614
Step-by-step explanation:
2^5 = 32 which is an equivalent expression
Given that the rectangle is x²+4x-12, the possible sides will be given by:
a]
x²+4x-12
=x²+6x-2x-12
=x(x+6)-2(x+6)
=(x-2)(x+6)
thus the dimensions are (x-2) units (x+6) units
b]
x²+2xy-48y²
factorizing the above is:
x²+8xy-6xy-48y²
=x(x+8y)-6y(x+8y)
=(x+8y)(x-6y)
c]
24x²-4x-8
factoring the above we get:
=4(6x²-x-2)
=4(6x²+3x-4x-2)
=4(3x(x+2)-2(x+2))
=4(3x-2)(x+2)
=(12x-8)(4x+8)
The area of a circle is the number of square units inside that circle. If each square in the circle to the left has an area of 1 cm2<span>, you could count the total number of squares to get the area of this circle. Thus, if there were a total of 28.26 squares</span>
<span>Nonlinear negative association
The graph is by no means linear. You can see that it has a bit of curve near the beginning.
Also, if you were to find the slope of the mainly linear line, you would find that it has a negative slope. You can also tell that it is negative because the y-values are decreasing as x values are increasing. And the slope is found by change in y over change in x. Therefore, the slope would be negative.
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